/* SPDX-License-Identifier: LGPL-2.1-or-later */

#ifndef __NM_CLOUD_SETUP_UTILS_H__
#define __NM_CLOUD_SETUP_UTILS_H__

#include "libnm-glib-aux/nm-logging-fwd.h"

/*****************************************************************************/

/* mark names for  variables that can be used as configuration. Search
 * for NMCS_ENV_VARIABLE() to find all honored environment variables. */
#define NMCS_ENV_VARIABLE(var) "" var ""

/*****************************************************************************/

extern volatile NMLogLevel _nm_logging_configured_level;

static inline gboolean
nm_logging_enabled(NMLogLevel level)
{
    return level >= _nm_logging_configured_level;
}

void _nm_logging_enabled_init(const char *level_str);

void _nm_log_impl_cs(NMLogLevel level, const char *fmt, ...) _nm_printf(2, 3);

#define _nm_log(level, ...) _nm_log_impl_cs((level), __VA_ARGS__);

#define _NMLOG(level, ...)                 \
    G_STMT_START                           \
    {                                      \
        const NMLogLevel _level = (level); \
                                           \
        if (nm_logging_enabled(_level)) {  \
            _nm_log(_level, __VA_ARGS__);  \
        }                                  \
    }                                      \
    G_STMT_END

/*****************************************************************************/

#ifndef NM_DIST_VERSION
    #define NM_DIST_VERSION VERSION
#endif

/*****************************************************************************/

gpointer nmcs_wait_for_objects_register(gpointer target);

gboolean nmcs_wait_for_objects_iterate_until_done(GMainContext *context, int timeout_msec);

/*****************************************************************************/

typedef void (*NMCSUtilsPollProbeStartFcn)(GCancellable *      cancellable,
                                           gpointer            probe_user_data,
                                           GAsyncReadyCallback callback,
                                           gpointer            user_data);

typedef gboolean (*NMCSUtilsPollProbeFinishFcn)(GObject *     source,
                                                GAsyncResult *result,
                                                gpointer      probe_user_data,
                                                GError **     error);

void nmcs_utils_poll(int                         poll_timeout_ms,
                     int                         ratelimit_timeout_ms,
                     int                         sleep_timeout_ms,
                     NMCSUtilsPollProbeStartFcn  probe_start_fcn,
                     NMCSUtilsPollProbeFinishFcn probe_finish_fcn,
                     gpointer                    probe_user_data,
                     GCancellable *              cancellable,
                     GAsyncReadyCallback         callback,
                     gpointer                    user_data);

gboolean nmcs_utils_poll_finish(GAsyncResult *result, gpointer *probe_user_data, GError **error);

/*****************************************************************************/

char *nmcs_utils_hwaddr_normalize(const char *hwaddr, gssize len);

static inline char *
nmcs_utils_hwaddr_normalize_gbytes(GBytes *hwaddr)
{
    const char *str;
    gsize       len;

    str = g_bytes_get_data(hwaddr, &len);
    return nmcs_utils_hwaddr_normalize(str, len);
}

/*****************************************************************************/

gboolean nmcs_utils_ipaddr_normalize_bin(int         addr_family,
                                         const char *addr,
                                         gssize      len,
                                         int *       out_addr_family,
                                         gpointer    out_addr_bin);

char *nmcs_utils_ipaddr_normalize(int addr_family, const char *addr, gssize len);

static inline char *
nmcs_utils_ipaddr_normalize_gbytes(int addr_family, GBytes *addr)
{
    const char *str;
    gsize       len;

    str = g_bytes_get_data(addr, &len);
    return nmcs_utils_ipaddr_normalize(addr_family, str, len);
}

/*****************************************************************************/

const char *nmcs_utils_parse_memmem(GBytes *mem, const char *needle);

const char *nmcs_utils_parse_get_full_line(GBytes *mem, const char *needle);

/*****************************************************************************/

char *nmcs_utils_uri_build_concat_v(const char *base, const char **components, gsize n_components);

#define nmcs_utils_uri_build_concat(base, ...) \
    nmcs_utils_uri_build_concat_v(base, ((const char *[]){__VA_ARGS__}), NM_NARG(__VA_ARGS__))

/*****************************************************************************/

gboolean nmcs_setting_ip_replace_ipv4_addresses(NMSettingIPConfig *s_ip,
                                                NMIPAddress **     entries_arr,
                                                guint              entries_len);

gboolean nmcs_setting_ip_replace_ipv4_routes(NMSettingIPConfig *s_ip,
                                             NMIPRoute **       entries_arr,
                                             guint              entries_len);

gboolean nmcs_setting_ip_replace_ipv4_rules(NMSettingIPConfig *s_ip,
                                            NMIPRoutingRule ** entries_arr,
                                            guint              entries_len);

/*****************************************************************************/

NMConnection *nmcs_device_get_applied_connection(NMDevice *    device,
                                                 GCancellable *cancellable,
                                                 guint64 *     version_id,
                                                 GError **     error);

gboolean nmcs_device_reapply(NMDevice *    device,
                             GCancellable *sigterm_cancellable,
                             NMConnection *connection,
                             guint64       version_id,
                             gboolean *    out_version_id_changed,
                             GError **     error);

#endif /* __NM_CLOUD_SETUP_UTILS_H__ */